{"product_id":"172109-01-bently-nevada-3500-65-rtd-isolated-tc-module","title":"172109-01 | Bently Nevada | 3500\/65 RTD Isolated TC Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh-Density Temperature Monitoring and Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/65\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Model:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/65\u003c\/strong\u003e) is a versatile 16-channel temperature monitor designed for the Bently Nevada 3500 Series Machinery Protection System. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e172109-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Part Number:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e172109-01\u003c\/strong\u003e) I\/O module provides the physical interface for both Resistance Temperature Detectors (RTDs) and Isolated Tip Thermocouples (TCs). This module is essential for monitoring bearing temperatures, stator windings, and process fluid temperatures in critical rotating machinery. By providing 16 independent channels in a single slot, it maximizes rack density while maintaining rigorous machinery protection standards, including programmable alarm setpoints and high-speed data integration.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/65 172109-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered for precision and industrial-grade reliability, supporting a wide range of sensor types and industrial protocols.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Bently Nevada (Baker Hughes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/65\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e172109-01\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e: 16 Independent Input Channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Compatibility\u003c\/strong\u003e: 3-wire and 4-wire RTDs; Isolated Tip Thermocouples\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRTD Measurement Range\u003c\/strong\u003e: -200°C to 800°C (-328°F to 1472°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTC Measurement Range\u003c\/strong\u003e: -200°C to 1800°C (-328°F to 3272°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±0.1% of Full Scale (at 25°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.01°C (0.018°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUpdate Rate\u003c\/strong\u003e: 1 second (for all 16 channels)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Isolation\u003c\/strong\u003e: 500 Vdc isolation (channel-to-channel and channel-to-rack)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e: Supports HART and Modbus via 3500\/92 gateway integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Requirements\u003c\/strong\u003e: 24 VDC @ 500 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -40°C to 70°C (-40°F to 158°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e: IP66 \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e: 0%–95% RH, non-condensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFault Tolerance and Safety Redundancy\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor mission-critical assets, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/65 (172109-01)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports Triple Modular Redundancy (TMR) configurations. In TMR mode, temperature data is cross-checked across three independent paths, ensuring that a single sensor or module failure does not trigger a false trip or leave a machine unprotected. The module also performs continuous self-tests, identifying open or short circuits in the field wiring and immediately notifying operators via the 3500 Configuration Software or System 1. This proactive diagnostic capability is vital for maintaining high availability in power generation and chemical processing facilities.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":42870830006362,"sku":"3500\/65 172109-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/178._a1a66776-0517-44b9-be3a-b931e4052531.jpg?v=1772682517","url":"https:\/\/www.spareoil.com\/products\/172109-01-bently-nevada-3500-65-rtd-isolated-tc-module","provider":"SpareOil Automation","version":"1.0","type":"link"}